A big problem with one max hp estimated limit for all applications is that turbo horsepower is easiest on the bottom end, followed by belt driven supercharger, then the toughest on the motor is normally aspirated.
Stress levels per Hp vary because power to drive some superchargers is not recorded on a dyno sheet.
YEH that makes sence. I have noticed that as boost seems to come on a little smother than NA power that my engines and transmissions have survived a ton of punishment
